$164 Cheap Flights from Juneau (JNU) to Seattle (SEA)

View $164 flight on Sat, May 31, 2025Opens in a new window

Popular airlines from Juneau, AK (JNU-Juneau Intl.) to Seattle-Tacoma International Airport (SEA)

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Find available prices by choosing your travel dates.

Cheap Flights from Juneau to Seattle (JNU-SEA)

Prices were available within the past 7 days and start at $164 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, May 15 - Fri, May 16
JNU
Juneau
SEA
Seattle
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, May 15 from Juneau to Seattle, returning Fri, May 16, priced at $302 found 4 days ago
Hawaiian Airlines
Thu, May 29 - Wed, Jun 11
JNU
Juneau
SEA
Seattle
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu, May 29 from Juneau to Seattle, returning Wed, Jun 11, priced at $308 found 4 days ago
Alaska Airlines
Sun, May 25 - Tue, May 27
JNU
Juneau
SEA
Seattle
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, May 25 from Juneau to Seattle, returning Tue, May 27, priced at $327 found 1 day ago
Alaska Airlines
Sun, Jun 1 - Mon, Jun 9
JNU
Juneau
SEA
Seattle
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Jun 1 from Juneau to Seattle, returning Mon, Jun 9, priced at $328 found 4 days ago
Delta
Tue, Jun 10 - Thu, Jun 12
JNU
Juneau
SEA
Seattle
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 10 from Juneau to Seattle, returning Thu, Jun 12, priced at $331 found 1 day ago
Alaska Airlines
Sat, May 17 - Sun, May 18
JNU
Juneau
SEA
Seattle
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, May 17 from Juneau to Seattle, returning Sun, May 18, priced at $332 found 2 days ago
Alaska Airlines
Sun, Jun 15 - Tue, Jun 17
JNU
Juneau
SEA
Seattle
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Jun 15 from Juneau to Seattle, returning Tue, Jun 17, priced at $333 found 1 day ago
Alaska Airlines
Sat, May 31 - Mon, Jun 2
JNU
Juneau
SEA
Seattle
$338 Roundtrip, found 1 day ago
$338
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 31 from Juneau to Seattle, returning Mon, Jun 2, priced at $338 found 1 day ago
American Airlines
Tue, Jun 10 - Thu, Jun 12
JNU
Juneau
SEA
Seattle
$346 Roundtrip, found 1 day ago
$346
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 10 from Juneau to Seattle, returning Thu, Jun 12, priced at $346 found 1 day ago
Alaska Airlines
Sat, May 31 - Mon, Jun 2
JNU
Juneau
SEA
Seattle
$348 Roundtrip, found 1 day ago
$348
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, May 31 from Juneau to Seattle, returning Mon, Jun 2, priced at $348 found 1 day ago
Flights from Juneau (JNU) to Seattle (SEA)
Origin airport
Juneau Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines
Roundtrip price
$302
Distance
908 mi

Juneau to Seattle Flights

The cheapest times to fly from Juneau to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Juneau to Seattle are during the month of May. You can find some of the cheapest flights from Juneau to Seattle with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Juneau to Seattle

Sunday is one of the best days to book for cheap flights from Juneau to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Juneau to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Juneau to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $164 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Juneau to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Juneau to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA) cost?
You’ll find cheap return fares from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA) starting at $302. Book a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Alaska Airlines flight leaving JNU on May 15 2025 and touching down at SEA. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from JNU to SEA?
The cheapest flights from JNU to SEA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
Fly nonstop from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA) on an Alaska Airlines flight.
What is the cheapest airline that flies from JNU to SEA?
With fares starting at $154 for a one-way flight from JNU to SEA, Alaska Airlines is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from JNU on June 17 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
When departing from Juneau Intl. Airport (JNU), you can pick from an average of 3 daily nonstop flights to Seattle - Tacoma Intl. Airport (SEA).
What are the most popular departure times for flights from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
More passengers fly between JNU and SEA at 6 PM than at any other time. Looking for a quieter experience? Pick a flight outside the busiest times and it’s possible you’ll save on your ticket as well.
What day of the week has the most flights from JNU to SEA?
Friday offers the most flights from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA). Consider taking off on this day and you’ll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
Catch the earliest flight at around 8:10AM UTC-9, heading out of Juneau Intl. Airport (JNU). You’ll be in the air for approximately 2h 30m, arriving at Seattle - Tacoma Intl. Airport (SEA) at approximately 11:40AM UTC-8.
How long does it take to fly from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
It takes roughly 2 hours and 26 minutes to travel the 910 mi from JNU to SEA.
What airline has the least delays from JNU to SEA?
Delta Air Lines has the strongest track record for on-time direct flights from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA), with an on-time score of 92%. Use the Expedia App to see your flight schedule before you go and get immediate updates about any changes.
What is the best time to fly from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
Opt for a flight from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Seattle from Juneau Intl. Airport (JNU)?
Explore your flight options from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA). This is the only Seattle airport you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Last-minute fares from JNU to SEA are generally more expensive. To secure the lowest prices, start searching for flights well ahead of time. That being said, if you’re flexible with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a JNU to SEA flight and hotel package?
Compared with arranging flights and hotels separately, booking a JNU to SEA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Juneau Intl. Airport (JNU) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your JNU to SEA flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.